[vsnet-grb 327989] GCN/SWIFT_FOM_OBSERVE
Bacodine
vxw at capella2.gsfc.nasa.gov
Mon Jun 5 04:09:47 JST 2017
TITLE: GCN/SWIFT NOTICE
NOTICE_DATE: Sun 04 Jun 17 19:09:47 UT
NOTICE_TYPE: Swift-FOM Will_Observe
TRIGGER_NUM: 755867, Seg_Num: 0
GRB_RA: 342.645d {+22h 50m 35s} (J2000),
342.876d {+22h 51m 30s} (current),
341.981d {+22h 47m 55s} (1950)
GRB_DEC: -15.414d {-15d 24' 50"} (J2000),
-15.322d {-15d 19' 17"} (current),
-15.680d {-15d 40' 45"} (1950)
GRB_DATE: 17908 TJD; 155 DOY; 17/06/04
GRB_TIME: 68930.40 SOD {19:08:50.40} UT
TRIGGER_INDEX: 307
RATE_SIGNIF: 30.62 [sigma]
IMAGE_SIGNIF: 7.97 [sigma]
FLAGS: 0x3
MERIT: 100.00
SUN_POSTN: 73.02d {+04h 52m 05s} +22.52d {+22d 31' 07"}
SUN_DIST: 95.94 [deg] Sun_angle= 6.0 [hr] (West of Sun)
MOON_POSTN: 201.97d {+13h 27m 52s} -4.79d {-04d 47' 07"}
MOON_DIST: 136.38 [deg]
MOON_ILLUM: 81 [%]
GAL_COORDS: 49.39,-59.61 [deg] galactic lon,lat of the burst (or transient)
ECL_COORDS: 338.12, -7.44 [deg] ecliptic lon,lat of the burst (or transient)
COMMENTS: SWIFT Figure-of-Merit decision.
COMMENTS: This was of sufficient merit to become the new Automated Target;
COMMENTS: but if the Current PPT has a greater merit, then we will not request a slew.
COMMENTS: FOM will request the s/c to slew.
COMMENTS: The S/C has yet to make its decision about safe to slew or not.
COMMENTS: This does not match any source in the ground catalog.
COMMENTS:
COMMENTS: The next comments were copied from the BAT_POS Notice:
COMMENTS: This is a rate trigger.
COMMENTS: A point_source was found.
COMMENTS: This does not match any source in the on-board catalog.
COMMENTS: This is a GRB.
COMMENTS: This trigger occurred at longitude,latitude = 224.74,-1.67 [deg].
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